Life and career. Tolstoy was born at Yasnaya Polyana, a family estate 12 kilometres (7.5 mi) southwest of Tula, Russia and 200 kilometers (120 mi) south of Moscow. The Tolstoys were a well-known family of old Russian nobility, tracing their ancestry to a mythical Lithuanian noble Indris.
Plasma is a fluid, composed of about 92% water, 7% vital proteins such as albumin, gamma globulin, anti-hemophilic factor, and other clotting factors, and 1% mineral salts, sugars, fats, hormones and vitamins.
components of blood plasma filter through blood capillary walls to form this, liquid found between the cells of the body that provides much of the liquid environment of the body. Contains amino acids, sugars, fatty acids, hormones, neurotransmitters, an salts.